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Request for Proprosal

This page lists the projects for which Khronos is currently seeking contractor resources through its Request for Proprosals (RFP) process.   Typical contracted projects include generating conformance tests, creating API tools and SDKs, and catalyzing open source API implementations.   Any company, whether a Khronos member or not, is cordially invited to contact us on the project contact email, and we will be happy to answer any questions and assist you if you wish to submit a proposal.

Khronos NDA
Many RFPs contain Khronos confidential information, in which case the RFP documents will not be posted below, but non-member companies should send an executed copy of the Khronos NDA to the Contact Email listed in the project below with a request for a copy of the RFP document: Download NDA

Khronos Members
If your company is a Khronos member, all RFP information is covered by your membership NDA and is posted directly on the member-only site.

Contractor Agreement
If you are interest to bid, please be aware that all Khronos engineering projects are conducted under the standard Khronos Contractors Agreement. Additionally, contractors will be required to execute the Khronos membership agreement, with membership fees waived, for the duration of the project so they are enabled to participate in Khronos working group meetings.

glTF-Compressor with KTX


This project builds on two open-source projects: glTF-Compressor1 and Interactive KTX compressor2. This project is to create a new code base that combines the functionality of both of these tools. As much or little of the existing tools may be used as long as appropriate credit is provided.

The delivered application needs to run in a web browser running on a sufficiently powered computer with a GPU. The display does not need to support all browser window widths. The full specification and requirements are listed in Appendix A.

The contractor is responsible for developing a user interface in a web browser window according to the requirements that supports all of the required functionality.


The following deliverables are required for the project.

1. Preliminary design review presentation to Tooling TSG
2. Final results presentation for 3D Formats WG
3. Running browser-based application that meets or exceeds the requirements and specifications in Appendix A.
4. Full source code to Khronos via GitHub
5. Draft of blog post describing application written in English

Estimated Amount of Work: View PDF

Responses Deadline: 6AM PST on Monday 5 December 2022

Contact Email: .(JavaScript must be enabled to view this email address)

RFP Document: This RFP document contains a detailed outline for this project and is not under NDA:

Download PDF